Voicemail-themed Phishing Attacks Resurface in the US, Focus on Key Industry Verticals

To obtain Microsoft Office 365 and Outlook credentials, a new phishing operation has been targeting U.S. firms in the military, security software, manufacturing supply chain, healthcare, and pharmaceutical sectors. The operation is still active, and the attacker responsible is luring victims into opening a malicious HTML file with fake voicemail notifications. The newly-uncovered operation, according […]

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